The EDGE network is slower than 3G but is does not drain the battery of the phone that quickly. 3G is a more modern technology and is therefore faster and more stable.
computers
GPRS is a high-speed data connection. 3G (also called EDGE) is a lower-speed connection. Both of these technologies are part of GSM; CDMA networks have different technologies.GPRS is Mainly used for Phone INternet3G is mainly for Video chating
computers
edge cant compete with 3G anyways
Either Edge (E) or 3G.
As long as you have a connection to a network(Edge, 3G, Wi-Fi) and that network is connected to the internet, yes, it is always online.
4g is newer updated and much faster than the old 3g network trust me theres a big difference.
The main difference between 3G networks and WiFi networks is range. WiFi only covers a very small radius, typically in the tens of meters, which is good enough to cover a home or office. In contrast, 3G is a cellular network that is used to provide connectivity to mobile phones.
The only difference is the network that it runs. The 2G iPhone is slower when you are browsing the internet, while the 3G has a faster network. Also, the iPhone 3G has more of a 'slimmer' feel to it, though technically slightly thicker. Other than that, there is no major differences, and they both run the same software.
the 9300 curve is the same as the 8520 curve but the only differences are that the 9300 has 3G network and is cased in chrome
There is no difference at all. EVDO (Evolution Data Optimized) is a 3G (3rd generation) technology. It allows the user to access high speed internet over his mobile device on a CDMA network. Hope this helps.
Yes it will, but it will not support 3G. It works on the Edge network just fine.